食管闭锁

esophageal　cancer

esophageal varices

calcinosis，Raynaud's　phenomenon，esophageal dysfunction， sclerodactyly，telangiectasia

esophageal

vertebral and cardiac tracho-esophageal renal and limb syndrome, VACTERAL syndrome;

esophageal

esophageal atresia

pharyngo-esophageal diverticula